Here we map one dimension to rectangle size, and the other to color along a greyscale ramp. Talk about meaningless! Is it possible to extract any information from here?

When working with glyphs, the most important question to ask is, "Am I making it any easier to understand this data?


Systolic Blood Pressure(SBP) Hematocrit (HCT)
7048
7044
11849
5035
13033
14251
8041
8634
6036
15049
6435
6049
041
8037
047
6034
9062
11039
12033
3034
This data set was obtained from Glyphs -- Getting the Picture.